The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 15, 2012
Filed:
Jan. 11, 2007
Applicant:
Chih-cheng Chang, Keelung, TW;
Inventor:
Chih-Cheng Chang, Keelung, TW;
Assignee:
AU Optronics Corp., Hsinchu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 5/50 (2006.01); H04N 7/00 (2006.01); H04N 5/445 (2006.01); H04N 7/173 (2006.01); G06F 3/00 (2006.01); G06F 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for automated channel updating is provided. In step (a), a frequency carrying channel data is detected. In step (b), it is determined whether a channel list comprises the frequency by retrieving a frequency table, where the frequency table stores information indicating whether the frequency is comprised in the channel list, and the channel list records a mapping relationship between a channel number and the frequency. In step (c), an unused channel number in the channel list is assigned to the detected frequency not in the channel list, where the unused channel number does not map to the frequency.